Created: Friday, 13 May 2011 00:02

At 12:25 AM today, an explosion occurred at the summit crater of Bulusan Volcano (12.7667°N, 124.0500°E) but the event was not observed due to cloud cover. The explosion was accompanied by a rumbling sound heard up to five (5) kilometres away from the v...

Created: Thursday, 12 May 2011 23:47

Taal Volcano's (14.0000°N, 120.9833°E) seismic network recorded eleven (11) volcanic earthquakes during the past 24 hours. Field measurements conducted on 05 May 2011 at the eastern sector inside the Main Crater Lake showed that the water temperature ...

Created: Wednesday, 11 May 2011 22:27

Taal Volcano’s (14.0000°N, 120.9833°E) seismic network recorded seven (7) volcanic earthquakes during the past 24 hours. Field measurements conducted on 05 May 2011 at the eastern sector inside the Main Crater Lake showed that the water temperature ...

Created: Wednesday, 11 May 2011 22:25

Bulusan Volcano’s (12.7667°N, 124.0500°E) seismic network recorded six (6) volcanic earthquakes during the past 24 hours. During times of good visibility, wispy to weak steaming from known thermal vents was observed. Results of ground deformation surv...

Created: Tuesday, 10 May 2011 06:22

Taal Volcano’s (14.0000°N, 120.9833°E) seismic network recorded four (4) volcanic earthquakes during the past 24 hours. Field measurements conducted on 05 May 2011 at the eastern sector inside the Main Crater Lake showed that the water temperature i...

Created: Tuesday, 10 May 2011 06:18

The seismic network around Mayon Volcano (13.2500°N, 123.6833°E) recorded one (1) rockfall event during the past 24 hours. Steaming activity and crater glow were not observed due to thick clouds covering the summit. Results of precise leveling survey ...

Created: Sunday, 08 May 2011 22:27

Taal Volcano’s (14.0000°N, 120.9833°E) seismic network recorded nine (9) volcanic earthquakes during the past 24 hours. Field measurements conducted on 05 May 2011 at the eastern sector inside the Main Crater Lake showed that the water temperature i...

Created: Sunday, 08 May 2011 22:26

The seismic network around Bulusan Volcano (12.7667°N, 124.0500°E) recorded two (2) volcanic earthquakes during the past 24 hours. Steaming activity was not observed due to thick clouds covering the summit of the volcano. Results of ground deformation s...

Created: Sunday, 08 May 2011 22:25

The seismic network around Mayon Volcano (13.2500°N, 123.6833°E) did not record any volcanic earthquake during the past 24 hours. Steaming activity and crater glow were not observed due to thick clouds covering the summit. Results of precise leveling ...

Created: Saturday, 07 May 2011 23:00

Taal Volcano's (14.0000°N, 120.9833°E) seismic network recorded three (3) volcanic earthquakes during the past 24 hours. Field measurements conducted on 05 May 2011 at the eastern sector inside the Main Crater Lake showed that the water temperature in...

Created: Saturday, 07 May 2011 22:58

The seismic network around Bulusan Volcano (12.7667°N, 124.0500°E) did not record any volcanic earthquake during the past 24 hours. Steaming activity was not observed due to thick clouds covering the summit of the volcano. Results of ground deformation ...

Created: Saturday, 07 May 2011 22:56

The seismic network around Mayon Volcano (13.2500°N, 123.6833°E) recorded one (1) volcanic earthquake and two (2) rockfall events during the past 24 hours. Steaming activity and crater glow were not observed due to thick clouds covering the summit. Re...

Created: Friday, 06 May 2011 22:21

Taal Volcano’s (14.0000°N, 120.9833°E) seismic network recorded twenty-five (25) volcanic earthquakes during the past 24 hours. Field measurements conducted on 05 May 2011 at the eastern sector inside the Main Crater Lake showed that the water tempe...

Created: Friday, 06 May 2011 22:20

Only one (1) rockfall event was recorded was recorded by the seismic network around Mayon Volcano (13.2500°N, 123.6833°E) during the past 24 hours. Moderate steaming activity was observed creeping downslope drifting towards south-southwest. Crater glo...

Created: Friday, 06 May 2011 22:19

The seismic network around Bulusan Volcano (12.7667°N, 124.0500°E) recorded three (3) volcanic earthquakes during the past 24 hours. Steaming activity was not observed due to thick clouds covering the summit of the volcano. Results of ground deformation...